CAN SUPPORT BUILT-IN FLASH WITH EXTRA CHARGE(128MB-2GB for option) 10.4' LCD screen display ►Various decorative frame in wooden or Acrylic style and color at clients' selection. OSD button for time, calender and alarm function Support SD,MS,MMC,XD,CF Support JPEG(with variours display way),MPEG1/2,MP3/MP4,AVI,WMA,DIVX Support electronic book Music slide show with multiple transition effects and adjustable display time Could show word while playing music Supports firmware upgrade via USB device or memory cards. 2 USB connections and earphone connections AV out,can show photo on TV Can add built-in flash (128M-2GB) with extra charge Mutual copy between USB and card Supporting file size of 5.0 pixel or above OTG,can connect to computer directly AM/UK/EU/AU adapter plug of mass-production for your option Resolution:640*480